Which component is an example of scientific law?

a. all objects attract other.
b. radium is a radioactive element.
c. what goes up always comes back down.
d. gravity is a dent in the fabric of space and time.

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘